基于知识图谱的岩土体注浆材料研究热点及发展趋势研究
Research on Hotspots and Development Trends of Grouting Materials for Rock and Soil Mass Based on Knowledge Graph

为解决占地与特殊工程的加固，岩土注浆材料的研究变得尤为重要，为探索其演化脉络，可为后续学者提供思路和启发。基于CiteSpace文献分析软件以“岩土注浆”为主题对2001~2022年中国知网的208篇样本文献进行可视化分析。结果表明：历年来文献发表数量逐年增加且趋势未减；研究此领域的作者团体较少，大多数学者发文较少且缺乏横向交流，但文献质量越来越高；研究机构数量较少，机构之间学术合作较少；“注浆”“加固”“注浆工艺”“微裂隙”是当前研究热点，也是当前最需要解决的问题。最后在文献研读和分析的基础上，就岩土注浆领域的以后研究做出了预测并提出了几点建议，以供后续学者参考。
In order to solve the problem of land occupation and special engineering reinforcement, the study of rock and soil grouting materials has become particularly important, which can provide ideas and inspiration for subsequent scholars in order to explore its evolution. Based on CiteSpace literature analysis software, 208 samples of CNKI from 2001 to 2022 were visualized and analyzed with the theme of “rock and soil grouting”. The results showed that the number of published literature increased year by year and the trend did not decrease. There are few author groups in this field, and most scholars have published few papers and lack horizontal communication, but the literature quality is getting higher and higher. The number of research institutions is small and there is less academic collaboration between them; “Grouting”, “reinforcement”, “grouting technology” and “micro fracture” are the current research hotspots, and also the most important problems to be solved. Finally, on the basis of literature reading and analysis, future research in the field of rock and soil grouting is predicted and some suggestions are put forward for the reference of subsequent scholars.